Well if you checked all fuses with a test light with the key in the ON position and you checked the fuse box inside the car and the 2 fuse boxes under the hood, you are most likely looking at a control unit that has been damaged.

The BCM is a very strong possiblity as well as the cluster assembly. Some things you state are not working are BCM controlled, and some are functions of the Meter assembly.

How good are you at electrical? Cause this is going to get more involved to isolate the issue and will require a scanner to monitor signals from these control units.

Can you please go double check? Take your time. No rush. I need all fuse information, it's very important with your issues. So far it looks like you most likely damaged the BCM ( Body Control Module ) and starting to look like a Cluster assembly as well. But you want to do one at a time.

So please let me know what fuses are not getting power. If they are high beam head light fuses, turn the high beams on and then recheck the fuses for power.